Answer:
51840 Cubic Inches
Explanation:
Volume of a prism = Width × Height × Length
Width = 3 feet
Height = 5 feet
Length = 2 feet
Volume of a prism = 3×5×2 = 30 Cubic Feet
We have to covert from Cubic Feet to Cubic inches
1 Cubic foot = 1728 Cubic inches
Therefore,
1 Cubic foot = 1728 Cubic inches
30 Cubic feet = ?
Cross multiply
= 30 × 1728
= 51840 Cubic inches
Therefore, the Volume of the prism in Cubic inches = 51840 Cubic inches.